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K&N E-3737

K&N Replacement Element Fits: 14" Triangle Filter

599-E-3737

Ships directly from the manufacturer

$73.99
K&N Replacement Element Fits: 14" Triangle Filter $73.99
QTY
Replacement Element
  • Fits: 14" Triangle Filter
  • Height: 3"
  • K&N E-3737 Details

    Replacement Element

    Air Filter; Round; H-3 in.; ID-12.690 in.; OD-14 in;

    Specifications:

    Diameter Outside (in.)
    14
    Height (in.)
    3
    Overall Length (in.)
    NA
    Shape
    Round
    Width (in.)
    14
    Diameter Inside (in.)
    12.69
    Filter Style
    Dry
    Cap Outside Diameter
    N/A
    Filter Material
    Cotton Gauze
    Top Style
    Open
    Inner Wire
    No
    Filter Re-Oiling Amount
    1.45 oz (43 ml)
    Air Filter Outside Diameter (in.)
    14
    Air Filter Style
    Round
    Quantity
    Sold individually
    Manufacturer's Part Number:
    E-3737

    When it was first developed in 1962, the K&N Filtercharger was a true design breakthrough in air filtration technology.

    Today, it still is. Because K&N's Filtercharger can actually double air flow, which, in turn, adds up to 15 extra horsepower.

    The secret lies in the K&N Filtercharger's unique design. Conventional filters use paper or foam material permeated with millions of tiny, irregular passages, that screen dirt particles out of the air. Because the dirt particles are trapped inside the passages, they eventually clog; and when this occurs, airflow restriction increases dramatically. With the Filtercharger, a special cotton fabric is sandwiched between the pleated aluminum screen wires. The pleated design provides five times more filtering surface over the element circumference. The cotton/screen wire filter media is then saturated with a formulated air filter oil. Acting like a fluid curtain, this oil attracts particles of dirt and debris which build up on the outside of the filter. This buildup of dirt particles suspended in oil creates more and more irregular passages that actually create an additional filtering barrier with use. In most cases, up to 1/8'' of dust can cover a Filtercharger before performance is significantly affected. On a street driven vehicle, a Filtercharger can last up to 50,000 miles before service is required. Then, because it's made of reusable materials, you can just clean it, apply fresh K&N Filter Oil and re-install. Of course, K&N has developed biodegradable cleaning products designed to effectively clean the filter without harming the environment through the absence of fluorocarbons.

    More air flow, increased horsepower, long lasting performance ­ even after 35 years, the K&N Filtercharger is still on the cutting edge of air filtration technology.

    Features:
  • High flow filter offers better protection and performance than competitors
  • Unique Triangle design allows for HEI distributor clearance
  • Can last up to 50,000 miles before service is required

  • Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.